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Re: Efficient code.by merlyn (Sage) |
on Jan 30, 2006 at 17:44 UTC ( [id://526501]=note: print w/replies, xml ) | Need Help?? |
It's not clear from the context, but are you just looking for set intersection? I mean, if the comparison is merely "is this line of B also a line in A in its entirety", then the problem is trivial:
-- Randal L. Schwartz, Perl hacker
In Section
Seekers of Perl Wisdom
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